CN104468755B - The method and apparatus for realizing application performance guarantee - Google Patents
The method and apparatus for realizing application performance guarantee Download PDFInfo
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- CN104468755B CN104468755B CN201410705949.1A CN201410705949A CN104468755B CN 104468755 B CN104468755 B CN 104468755B CN 201410705949 A CN201410705949 A CN 201410705949A CN 104468755 B CN104468755 B CN 104468755B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000001737 promoting effect Effects 0.000 claims abstract description 48
- 239000011159 matrix material Substances 0.000 claims description 4
- 241000208340 Araliaceae Species 0.000 claims description 3
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 235000008434 ginseng Nutrition 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
- H04L41/5051—Service on demand, e.g. definition and deployment of services in real time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5019—Ensuring fulfilment of SLA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
Abstract
The present invention provides a kind of method and apparatus for realizing application performance guarantee, including：The resource for pre-setting user promotes rights parameters；It when receiving configuration application request, determines that configuring request applies required resource type, rights parameters is promoted according to resource, judge the available resources whether user has configuring request to apply required resource type；If it is judged that applying the available resources of required resource type without configuring request, rights parameters are promoted according to resource, judge whether user has the permission for promoting resource；If it is judged that have the permission for promoting resource, and the promotion resource of the required resource type of assignment configuration request application, configuring request application.The present invention is capable of providing elasticity and flexible resource distribution, to lead to problems such as application crashes provide mechanism guarantee when solving no available resources.
Description
Technical field
The present invention relates to technical field of data transmission more particularly to a kind of method and apparatus for realizing application performance guarantee.
Background technology
With the fierceness of telecommunication market competition, operator expands new business one after another, cloud computing be expansion new business it
One, wherein platform, which services (PaaS, Platform-as-a-Service), to be serviced towards developer, and elastic telescopic is provided
The platform of middleware services and application deployment.In recent years, master is increasingly becoming based on lightweight linux container structure PaaS platform
Stream, as the OpenShift of Open Source Platform Cloud Foundry and Red Hat companies is all made of this mode.Linux container can
To encapsulate the application of various middleware systems and user well, user need not build message-oriented middleware, database, application again
The middleware systems such as container, it is only necessary to illustrate in simple demand file, PaaS platform will be adapted to for it automatically.Therefore,
The numerous underlying platforms of PaaS platform set, middleware and application development tool, the one-to-one product delivery method of transformation tradition are
The service offering mode of high in the clouds share-type, to which entire exploitation, deployment and client are taken for enterprise tradition IT and application developer
The life cycle of business, which is moved to, creates condition on cloud.
Because it is quite ripe that cloud data center provides the services such as elastic calculation and elastic storage, PaaS platform layer
It is capable of providing good resource expansion and elastic telescopic ability, however, the resource quota of user and the prominent peak value for meeting Rush Hour
How to cope with and remains a serious problem.
For example, when tenant uses the carrying service that PaaS platform provides, it is necessary first to determine the use of various Service Sources
Quota (CPU, memory, disk space, network bandwidth, middleware memory space, storage space of database etc.), these quota restrictions
Using the maximum value of resource.This fixed quota mechanism underaction, such as：When certain resource reaches quota,
His resource may and not up to quota, and at this time application power can not elasticity expand, may cause to apply delay machine or refusal
Service；When asking cumulative, in some instances it may even be possible to cause application crashes.PaaS platform can not recycle these resources, especially rent
There are multiple users at family, and when being shared between each user of these resource quotas in tenant, this problem is more prominent.
In order to avoid there is the problems such as using delay machine or application crashes, generally use configures larger quota to solve, past
The resource quota for being 50% toward meeting configuring redundancy degree, that is, the resource quota bought is 200% or more of normal demand, so excessive
Resource quota can result in waste of resources, reduce attraction of the PaaS platform to user.
Invention content
In order to solve the above technical problem, the present invention provides a kind of method and apparatus for realizing application performance guarantee, energy
It is enough that elasticity and flexible resource distribution are provided, it is protected to lead to problems such as application crashes provide mechanism when solving no available resources
Barrier.
In order to reach the object of the invention, the present invention provides a kind of methods for realizing application performance guarantee, including：It sets in advance
The resource for setting user promotes rights parameters；When receiving configuration application request, determine configuring request using required resources-type
Type promotes rights parameters according to the resource, judges the available money whether user has configuring request to apply required resource type
Source；If it is judged that applying the available resources of required resource type without configuring request, permission ginseng is promoted according to the resource
Number, judges whether user has the permission for promoting resource；If it is judged that there is the permission for promoting resource, institute is applied in assignment configuration request
The promotion resource of the resource type needed, configuring request application.
Further, the determining configuring request further includes using before required resource type：Establish application and configuration
Using the correspondence of required resource type, the resource type include at least CPU, memory, disk space, network bandwidth,
Middleware memory space or storage space of database.
Further, the resource promotes rights parameters and includes at least resource remaining sum and resource quota；The judgement user
Whether there is the configuring request to include using the available resources of required resource type：It calculates configuring request and applies required resource type
Resource consumption, if resource remaining sum be greater than or equal to configuring request apply required resource type resource consumption, and ask
The resource quota of application is greater than or equal to the resource consumption that configuring request applies required resource type, then judges have configuration to ask
Seek the available resources using required resource type；If resource remaining sum is less than the money that configuring request applies required resource type
Source consumes or the resource quota of the application is less than the resource consumption that configuring request applies required resource type, then judges
There is no configuring request to apply the available resources of required resource type.
Further, it includes permission vector sum quota upgrading number that the resource, which promotes rights parameters,；The judgement user
Whether have promoted resource permission include：If the state of the permission vector is to have the permission for promoting resource, and the quota
There is residue degree in upgrading number, then judges there is the permission for promoting resource；If the state of the permission vector is not carry
The permission in source of increasing salary or the quota, which upgrade in number, does not have residue degree, then judges the permission for not promoting resource；Institute
The matrix for stating permission vector is：Wherein, i=1,2 ..., k；Work as piWhen=1, indicate to promote i-th kind
The permission of resource, works as piWhen=0, the permission without promoting i-th kind of resource is indicated.
Further, the resource promoted rights parameters include after quota upgrading resource whether share；The judgement user
Whether have promoted resource permission include：If the whether shared state of resource is that resource is total after quota upgrades after the quota upgrading
It enjoys, then judges there is the permission for promoting resource.
Further, it includes quota upgrading granularity that the resource, which promotes rights parameters,；Institute is applied in the assignment configuration request
The promotion resource of resource type needed includes：The quota in permission is promoted according to resource and upgrades granularity, more than the resource
Increase the promotion resource that configuring request applies required resource type in volume and the resource quota；The assignment configuration request is answered
Further include later with the promotion resource of required resource type：Subtract one in the quota upgrades number.
A kind of device for realizing application performance guarantee, including：Setup module, the resource for user to be arranged promote permission ginseng
Number；First judgment module, for when receiving configuration application request, determining that configuring request applies required resource type, root
Rights parameters are promoted according to the resource, judge the available resources whether user has configuring request to apply required resource type；The
Two judgment modules, for judging that no configuring request applies the available money of required resource type in first judgment module
Source promotes rights parameters according to the resource, judges whether user has the permission for promoting resource；Distribution module, for described
When second judgment module is judged to have the permission for promoting resource, the promotion of the required resource type of assignment configuration request application provides
Source；Configuration module, after asking the promotion resource using required resource type for the distribution module assignment configuration, configuration is asked
Ask application.
Further, described device further includes：Relationship establishes module, and required resource is applied for establishing application and configuration
The correspondence of type, the resource type include at least CPU, memory, disk space, network bandwidth, middleware memory space
Or storage space of database.
Further, it includes permission vector, the upgrading of resource remaining sum, resource quota, quota that the resource, which promotes rights parameters,
Whether resource is shared after granularity, quota upgrading number and quota upgrading, wherein the matrix of the permission vector is：Wherein, i=1,2 ..., k；Work as piWhen=1, indicates the permission for promoting i-th kind of resource, work as pi=0
When, indicate the permission without promoting i-th kind of resource.
Further, first judgment module is for judging whether user has configuring request to apply required resource type
Available resources be specially：Calculate configuring request apply required resource type resource consumption, if resource remaining sum be more than or
Equal to the resource consumption that configuring request applies required resource type, and asks the resource quota of application to be greater than or equal to configuration and ask
The resource consumption using required resource type is sought, then judges the available money for having configuring request to apply required resource type
Source；If resource remaining sum is less than configuring request using the resource consumption of required resource type or the resource quota of the application
Less than the resource consumption that configuring request applies required resource type, then judge no configuring request using required resources-type
The available resources of type；Second judgment module be used for judge user whether have promoted resource permission be specially：If described
The state of permission vector is to have the permission for promoting resource, and have residue degree in quota upgrading number, then judges to carry
It increases salary the permission in source；If the state of the permission vector is the permission or quota upgrading number without promoting resource
In there is no residue degree, then judge the permission for not promoting resource；Alternatively, if whether resource is shared after quota upgrading
State is resource-sharing after quota upgrading, then judges there is the permission for promoting resource；The distribution module is asked for assignment configuration
It asks and is specially using the promotion resource of required resource type：The distribution module be used for according to resource promoted permission in described in
Quota upgrades granularity, increases configuring request carrying using required resource type in the resource remaining sum and the resource quota
It increases salary source.
Compared with prior art, the present invention includes：The resource for pre-setting user promotes rights parameters；It is configured when receiving
It when application request, determines that configuring request applies required resource type, rights parameters is promoted according to the resource, judge that user is
The no available resources for thering is configuring request to apply required resource type；If it is judged that applying required resource without configuring request
The available resources of type promote rights parameters according to the resource, judge whether user has the permission for promoting resource；If it is determined that
Go out the permission for having and promoting resource, the promotion resource of the required resource type of assignment configuration request application, configuring request application.This hair
The bright resource by the way that user is arranged promotes rights parameters, can be in the case of no available resources, to having permission promotion resource
User's assignment configuration apply required resource type promotion resource, so as to provide elasticity and flexible resource distribution,
To lead to problems such as application crashes provide mechanism guarantee when solving no available resources, being effectively prevented from application can not configure and make
At the risk of traffic lost.
Description of the drawings
Fig. 1 is the flow diagram for the method that the present invention realizes application performance guarantee.
Fig. 2 is the structural schematic diagram for the device that the present invention realizes application performance guarantee.
Specific implementation mode
The present invention is further described in detail below in conjunction with the accompanying drawings.Shown by these implementations of description detailed enough
Example so that those skilled in the art can put into practice the present invention.It without departing from the spirit and scope in the present invention, can be right
Implement to make logic, realize and others change.
In the present invention, bandwidth is shared between multi-user, formation group between shared multi-user, and multiple user groups, which are formed, rents
Family, to form the user model of classification, wherein
There is user (User) independent individual of shared bandwidth access right to be known as user, and operator is identified with User ID
One isolated user, each user are under the jurisdiction of 1 user group, to the user with different ID, can be considered being different user.
There is user group (Group) collection of similar permission or the independent individual for belonging to same organization to be collectively referred to as using
Family group, operator identify a user group in the form of user group ID, and user group may include that 1 arrives m user, and m is integer.
Tenant (Tenant), bandwidth actual subscription person, lower that 1 can be divided to arrive n user group, n is integer.
Fig. 1 is the flow diagram for the method that the present invention realizes application performance guarantee, as shown in Figure 1, specifically including：
Step 11, the resource for pre-setting user promotes rights parameters.
In this step, it includes permission vector, resource remaining sum, resource quota, quota upgrading grain that resource, which promotes rights parameters,
Degree, quota upgrading number and quota upgrading after resource whether shared parameter, wherein
Permission vector (Privilege Vector), for indicating that each user or user group have permission vector, for k
Kind resource, permission vector indicate as follows：Wherein, i=1,2 ..., k；
Work as piWhen=1, representing user or user group has the permission for promoting i-th kind of resource threshold values, works as piWhen=0, represents and use
Family or user group do not have the permission for promoting i-th kind of resource threshold values；Each user and user group permission vector have been set by tenant
At；
Resource remaining sum (Balance), for indicating that each user, user group or tenant have using the remaining of specific resources
Volume is indicated with remaining sum vector：B=(b1, b2... bk)；
Wherein, biB can be used by representing user or user groupiI-th kind of resource of unit, if bi=NaN, representative pair
The resource remaining sum of i-th kind of resource is without limitation；
Resource quota (Qouta), for indicating that each user, user group or tenant have the quota category using the resource
Property, it is indicated with quota vector：
Q=(q1, q2... qk)；
Wherein qiQ can at most be used by representing user or user groupiI-th kind of resource of unit, if qi=NaN is represented
To the resource quota of i-th kind of resource without limitation；
Quota upgrades granularity (Step), if can upgrade quota for indicating that each user, user group or tenant have
The ability of limitation, then the granule size of its each upgrading resource quota, is indicated with quota upgrading granularity vector：
S=(s1, s2... sk)；
Wherein siS can once be increased by representing user or user groupiI-th kind of resource quota of unit, if si=NaN,
It represents and granularity is upgraded without limitation to the quota of i-th kind of resource；
Quota upgrades number (Count), if can upgrade flow for indicating that each user, user group or tenant have
The ability of limitation, then at most it is scalable several times, with quota upgrade Vector of degree
Cn=(cn1, cn2... cnk)；
Wherein cniFor integer, i-th kind of resource quota several times can be upgraded by representing user or user group at most, if cni
=NaN is represented and is upgraded number without limitation to the quota of i-th kind of resource；
Whether resource is shared (Shareable) after quota upgrading, if for indicating each user, user group or tenant's tool
The ability of resource quota can be upgraded by having, then can be arranged whether the resource quota after upgrading shares to other users use, with one
A boolean categorical variables shareable is indicated.
Step 12, when receiving configuration application request, determine that configuring the request applies required resource type, according to money
Source promotes rights parameters, judges whether there is and configures the available resources for applying required resource type, if not provided, entering step
13；If so, required resource is applied in the assignment configuration request, 15 are entered step.
Before this step, the correspondence of application and the required resource type of configuration application, wherein resource type are established
Including CPU, memory, disk space, network bandwidth, middleware memory space, storage space of database etc..
In this step, rights parameters are promoted according to resource, judging whether there is configuration, this applies required resource type
Available resources, including：It calculates and configures the resource consumption for applying required resource type, the money in permission is promoted according to resource
The resource remaining sum and resource quota parameter of Source Type judge whether there is and configure the available resources for applying required resource type.
It judges whether there is and configures the available resources for applying required resource type, including：If resource remaining sum be more than or
The resource consumption for applying required resource type equal to configuration, and the resource quota of the application is more than or equal to the configuration application
The resource consumption of required resource type, then judging to have the configuration, this applies the available resources of required resource type；If
Resource remaining sum is less than the configuration resource consumption using required resource type or the resource quota of the application should less than configuration
Using the resource consumption of required resource type, then judge not configuring the available resources for applying required resource type.
After the assignment configuration request is using required resource, can also include：In resource remaining sum and resource quota
It subtracts and configures the resource consumption for applying required resource type.
For example, it is assumed that Paas platforms are provided if any k kind resources, such as CPU, memory, disk space, network bandwidth, centre
Part memory space, storage space of database etc., resource consumption using price using being calculated, and the use prices of various resources is with one
A vector<c1, c2..., ck>It indicates, i.e., the use of the unit price of i-th kind of resource is ci。
Assuming that user UiConfigure certain application, configure the application need using t kind resources when, then can be to t kind resources
Carry out calculation of price, expense fee=ct*quantity.If resource remaining sum, which is more than, configures this using required resource type
Resource consumption If ((bt(Ui) > 0) & (bt(Ui)-fee > 0)), and the resource quota of the application is more than and configures this using required
Resource consumption the If ((q of resource typet(Ui) > 0) & (qt(Ui)-fee > 0)), then have the configuration this using required resources-type
The available resources of type.For user UiT kind resources needed for distribution, configuration is subtracted in resource remaining sum, and this applies required resource
The resource consumption b of typet(Ui)=bt(Ui)-fee, it is subtracted in resource quota and configures the money for applying required resource type
Source consumes qt(Ui)=qt(Ui)-fee。
Step 13, rights parameters are promoted according to resource, the permission for promoting resource is judged whether there is, if so, entering step
14；If not, entering step 16.
In this step, rights parameters are promoted according to resource, judges whether there is the permission for promoting resource, including：According to money
Source promotes the permission vector sum quota in permission and upgrades count parameter, judges whether there is the permission for promoting resource.
The permission for promoting resource is judged whether there is, including：If the state of permission vector is to have the permission for promoting resource, and
There is residue degree in quota upgrading number, then judges there is the permission for promoting resource；If the state of permission vector is not carry
The permission in source of increasing salary or quota, which upgrade in number, does not have residue degree, then judges the permission for not promoting resource.
The permission for promoting resource is judged whether there is, can also include：If resource promotes the quota upgrading in rights parameters
The whether shared state of resource is resource-sharing after quota upgrading afterwards, then judges there is the permission for promoting resource.
Step 14, assignment configuration this apply required resource type promotion resource；
In this step, distribution promotes bandwidth, including：The quota in permission, which is promoted, according to resource upgrades grain size parameter,
Increase in resource remaining sum and resource quota and configures the promotion resource for applying required resource type.
For example, it is assumed that user UiCertain application is configured to need using t kinds inadequate resource and with the permission for promoting resource
If(pt(Ui)=1), system is user UiDistribution promotes resource, stops service to avoid application, specifically, upgrades according to quota
Granularity increases t kinds in resource remaining sum and promotes resource bt(Ui)=bt(Ui)+st(Ui), match in resource according to quota upgrading granularity
Increase t kinds in volume and promotes resource qt(Ui)=qt(Ui)+st(Ui)。
After this step, further include：The cn that subtracts one in quota upgrades numbert(Ui)=cnt(Ui)-1。
Step 15, configuring request is applied and terminates this flow.
Step 16, refusal configuring request is applied and terminates this flow.
The present invention promotes rights parameters by pre-setting the resource of user, in the case of no available resources, to having
The user of privilege-escalation resource is assigned with the promotion resource of the required resource type of configuration application, elastic and flexible to provide
Resource distribution, for solve no available resources when lead to problems such as application crashes provide mechanism guarantee, efficiently avoid
Using the risk for causing traffic lost can not be configured.
Fig. 2 is the structural schematic diagram that the present invention realizes application performance ensuring equipment, as shown in Fig. 2, can specifically include：
Setup module, the resource for pre-setting user promote rights parameters, and the wherein resource promotes rights parameters packet
Whether total include resource after permission vector, resource remaining sum, resource quota, quota upgrading granularity, quota upgrading number and quota upgrade
The parameters such as enjoy.
Relationship establishes module, the correspondence for establishing application and the required resource type of configuration application.
First judgment module, for when receiving configuration application request, determining that configuring the request applies required resource
Type promotes rights parameters according to resource, judges whether there is and configures the available resources for applying required resource type.
Second judgment module, for the first judgment module judge not configure this using required resource type can
When with resource, rights parameters are promoted according to resource, judge whether there is the permission for promoting resource.
Distribution module, for when the second judgment module judges to have the permission for promoting resource, assignment configuration this apply institute
The promotion resource of the resource type needed.
Configuration module configures the available resources for applying required resource type for judging to have in the first judgment module
When, alternatively, the second judgment module judge to have promoted resource permission and distribution module assignment configuration this apply required money
After the promotion resource of Source Type, configuring request application；Judge that not configuring this applies required resource in the first judgment module
The available resources of type, and judge in the second judgment module not promoted the permission of resource, refuse configuring request application.
The present invention realizes that application performance ensuring equipment is and realizes that the method for application performance guarantee is corresponding, therefore, this hair
Bright to realize that application performance ensuring equipment concrete implementation details be referring to the method for realizing application performance guarantee, this will not be repeated here.
The resource promotion rights parameters of user are arranged by setup module by the present invention and the first judgment module and second is sentenced
Judgement of the disconnected module to available resources and the permission for promoting resource, can carry in the case of no available resources to having permission
Increase salary source user's assignment configuration apply required resource type promotion resource, so as to provide elasticity and flexible resource
Configuration, to lead to problems such as application crashes provide mechanism guarantee when solving no available resources, being effectively prevented from application can not
Configuration causes the risk of traffic lost.
It should be appreciated that feasible embodiment of the series of detailed descriptions listed above only for the present invention
Illustrate, they are not intended to limit protection scope of the present invention, all without departing from equivalent made by technical spirit of the present invention
Embodiment or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of method for realizing application performance guarantee, which is characterized in that the resource for pre-setting user promotes rights parameters；Also
Including：
When receiving configuration application request, determines that configuring request applies required resource type, promoted and weighed according to the resource
Parameter is limited, judges the available resources whether user has configuring request to apply required resource type；
If it is judged that applying the available resources of required resource type without configuring request, permission ginseng is promoted according to the resource
Number, judges whether user has the permission for promoting resource；
If it is judged that have the permission for promoting resource, and the promotion resource of the required resource type of assignment configuration request application, configuration
Request application, specifically includes：
The resource promotes rights parameters：Quota upgrades granularity；
Upgrade granularity according to the quota, increases configuring request in resource quota and provided using the promotion of required resource type
Source；
The resource promoted rights parameters include after quota upgrading resource whether share, for indicate each user, user group or
If tenant has the ability that can upgrade resource quota, it can be arranged whether the resource quota after upgrading shares to other users
It uses；Formation group between shared multi-user, multiple user groups form tenant.
2. according to the method described in claim 1, it is characterized in that, the determining configuring request using required resource type it
Before, further include：Establish application and configuration application required resource type correspondence, the resource type include at least CPU,
Memory, disk space, network bandwidth, middleware memory space or storage space of database.
3. according to the method described in claim 1, it is characterized in that, the resource, which promotes rights parameters, includes at least resource remaining sum
And resource quota；
It is described to judge whether user has the configuring request to include using the available resources of required resource type：
The resource consumption that configuring request applies required resource type is calculated, if resource remaining sum is answered more than or equal to configuring request
It is greater than or equal to configuring request with the resource quota of the resource consumption of required resource type, and request application and applies required money
The resource consumption of Source Type then judges the available resources for having configuring request to apply required resource type；If resource remaining sum
It is less than configuring request application using the resource consumption of required resource type or the resource quota of the application less than configuring request
The resource consumption of required resource type then judges that no configuring request applies the available resources of required resource type.
4. according to the method described in claim 3, which is characterized in that it further includes permission vector that the resource, which promotes rights parameters,
Upgrade number with quota；
It is described judge user whether have promoted resource permission include：If the state of the permission vector is to have to promote resource
Permission, and have residue degree in quota upgrading number, then judge there is the permission for promoting resource；If the permission vector
State be without promoted resource permission or the quota upgrading number in there is no residue degree, then judge not carry
It increases salary the permission in source；
The matrix of the permission vector is：
P=(p1, p2... pk)
pi=0 | 1 wherein, i=1,2 ..., k；
Work as piWhen=1, indicates the permission for promoting i-th kind of resource, work as piWhen=0, the permission without promoting i-th kind of resource is indicated.
5. according to the method described in claim 3, which is characterized in that
It is described judge user whether have promoted resource permission include：If the whether shared state of resource is after the quota upgrading
Resource-sharing after quota upgrading, then judge there is the permission for promoting resource.
6. method according to claim 4 or 5, which is characterized in that
The assignment configuration is asked：According in resource promotion permission
Quota upgrades granularity, increases configuring request carrying using required resource type in the resource remaining sum and the resource quota
It increases salary source；
Further include after the promotion resource of the required resource type of the assignment configuration request application：Upgrade number in the quota
In subtract one.
7. a kind of realization application performance ensuring equipment, which is characterized in that including：
Setup module, the resource for pre-setting user promote rights parameters；
First judgment module, for when receiving configuration application request, determining that configuring request applies required resource type, root
Rights parameters are promoted according to the resource, judge the available resources whether user has configuring request to apply required resource type；
Second judgment module, for judging no configuring request using required resource type in first judgment module
Available resources promote rights parameters according to the resource, judge whether user has the permission for promoting resource；
Distribution module, for when second judgment module is judged to have the permission for promoting resource, assignment configuration request to be applied
The promotion resource of required resource type；
Configuration module, after asking the promotion resource using required resource type for the distribution module assignment configuration, configuration
Request application, specifically includes：
The resource promotes rights parameters：Quota upgrades granularity；
Upgrade granularity according to the quota, increases configuring request in resource quota and provided using the promotion of required resource type
Source；
The resource promoted rights parameters include after quota upgrading resource whether share, for indicate each user, user group or
If tenant has the ability that can upgrade resource quota, it can be arranged whether the resource quota after upgrading shares to other users
It uses；Formation group between shared multi-user, multiple user groups form tenant.
8. device according to claim 7, which is characterized in that described device further includes：Relationship establishes module, for establishing
Using and configuration application required resource type correspondence, the resource type include at least CPU, memory, disk space,
Network bandwidth, middleware memory space or storage space of database.
9. device according to claim 7 or 8, which is characterized in that the resource promoted rights parameters include permission vector,
Resource remaining sum, resource quota and quota upgrade number, wherein
The matrix of the permission vector is：
P=(p1, p2... pk)
pi=0 | 1 wherein, i=1,2 ..., k；
Work as piWhen=1, indicates the permission for promoting i-th kind of resource, work as piWhen=0, the permission without promoting i-th kind of resource is indicated.
10. according to the device described in claim 9, which is characterized in that whether first judgment module is for judging user
There is the configuring request to be specially using the available resources of required resource type：Configuring request is calculated using required resource type
Resource consumption, if resource remaining sum is greater than or equal to the resource consumption that configuring request applies required resource type, and request is answered
Resource quota is greater than or equal to the resource consumption that configuring request applies required resource type, then judges there is configuring request
Using the available resources of required resource type；If resource remaining sum is less than the resource that configuring request applies required resource type
The resource quota of consumption or the application is less than the resource consumption that configuring request applies required resource type, then judges to haunt
There is configuring request to apply the available resources of required resource type；
Second judgment module be used for judge user whether have promoted resource permission be specially：If the permission vector
State is to have the permission for promoting resource, and have residue degree in quota upgrading number, then judges there is the power for promoting resource
Limit；If the state of the permission vector is to upgrade in number without residue without the permission of promotion resource or the quota
Number then judges the permission for not promoting resource；Alternatively, if the whether shared state of resource is quota after quota upgrading
Resource-sharing after upgrading then judges there is the permission for promoting resource；
The distribution module is asked for assignment configuration：The distribution mould
The quota that block is used to be promoted according to resource in permission upgrades granularity, increases in the resource remaining sum and the resource quota
Configuring request applies the promotion resource of required resource type.
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| CN111045819A (en) * | 2019-11-22 | 2020-04-21 | 北京云宽志业网络技术有限公司 | Resource request method, device, equipment and storage medium of distributed system |
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| CN102185779A (en) * | 2011-05-11 | 2011-09-14 | 田文洪 | Method and device for realizing data center resource load balance in proportion to comprehensive allocation capability |
| US20120331152A1 (en) * | 2011-04-11 | 2012-12-27 | International Business Machines Corporation | Dynamic resource allocation method, system, and program |
| CN103024078A (en) * | 2012-12-31 | 2013-04-03 | 无锡城市云计算中心有限公司 | Resource allocation method and device in cloud computing environment |
| CN103369041A (en) * | 2013-07-09 | 2013-10-23 | 北京奇虎科技有限公司 | Cloud-computing-based resource allocation method and device |
| CN103729236A (en) * | 2013-12-29 | 2014-04-16 | 国云科技股份有限公司 | Method for limiting resource using limit of cloud computing users |
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|---|---|---|---|---|
| US20120331152A1 (en) * | 2011-04-11 | 2012-12-27 | International Business Machines Corporation | Dynamic resource allocation method, system, and program |
| CN102185779A (en) * | 2011-05-11 | 2011-09-14 | 田文洪 | Method and device for realizing data center resource load balance in proportion to comprehensive allocation capability |
| CN103024078A (en) * | 2012-12-31 | 2013-04-03 | 无锡城市云计算中心有限公司 | Resource allocation method and device in cloud computing environment |
| CN103369041A (en) * | 2013-07-09 | 2013-10-23 | 北京奇虎科技有限公司 | Cloud-computing-based resource allocation method and device |
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